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Other Noncurrent Assets (Details) (USD $)
In Thousands, unless otherwise specified
Jun. 30, 2012
Jun. 30, 2011
Other Noncurrent Assets [Abstract]    
Cash value of life insurance $ 7,072 $ 6,815
Rabbi Trust assets (see note 9) 5,900 5,533
Other 80 29
Total $ 13,052 $ 12,377